SCUBA Diving Tricks And Tips
Boyle's law
Formula
P1V1=P2V2
Boyle's and "The Bends"
•When a diver beigins to ascend the pressure decreases and the volume starts to increase. •The increase in volume cause a person lungs to fill up with gas, the gas then becomes trapped and then the gas bubbles might flow into bloodstream causing pain and of course other symptoms.
Charles' law
Charles' law is the temperature of a gas is directly proportional to the amount of space it takes up (volume).
Formula
V1 = V2
T1 T2
Charles' law and "The Bends"
•Pressure increases and so does the gas temperature.
Daltons Law
Formula
Ptotal=P1+P2+P3...
Daltons law and "The Bends"
•doing this process this creates the gas that you need to SCUBA dive.
"THE BENDS"
Oxygen Toxicity
•Toxicity occurs at partial pressures above 1.4 atmosphere. Using air tanks with a mixture of helium and oxygen will solve this problem.
Air embolism
•An air embolism, specifically is a bubble of gas trapped with the blood vessels.
ACTIVITIES !
•Food and underwater restaurant
•And when you are done diving there are underwater games for everyone !
•And our hotel is great place to stay
Websites
www.chm
howstuffworks.com
What i learned
•i learned new words like air embolism and i learned that they are bubbles that get trapped in a vein almost like a bloodclot.